Lennox 77W90 Damper Motor 323055-751 to meet specific heating and

to meet specific heating and cooling maintenance requirements

This is an Open Drip Proof (ODP) motor intended for indoor blower assemblies or belt-drive applications where it is shielded from direct weather exposure

What is the purpose of the internal pilot gas flow

While the RDS-6 can be installed in any orientation

Lennox 77W90 Damper Motor 323055-751 to meet specific heating andThe Lennox 77W90 is a high performance damper actuator motor engineered specifically for outdoor air regulation and ventilation control in residential and commercial HVAC systems. This 24V damper motor operates on both 24VAC and 24VDC, providing 4. 5 VA of power to ensure precise positioning of outdoor air dampers. As a genuine HVAC replacement part, the 77W90 (102691 01) is critical for maintaining optimal indoor air quality and system energy